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Round|Lab Grown|IGI

7.05ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG835667280

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835667280

Diamond specifications and retailer prices

From $51,387 SGD
$40,196 USD
As of October 26, 2026
Save $21,044 SGD (29%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $72,430 SGD at Brilliance · As of November 1, 2026
View at Brilliance

About this 7.05ct lab-grown round diamond

This 7.05ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835667280 or 835667280. Listed at 9 retailers as of October 26, 2026, with prices from $51,387 to $72,430, a $21,044 spread on the same certified stone. Brilliance lists it at $72,430. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835667280
Dimensions12.40 × 12.36 × 7.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.40 mm12.36 mm7.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835667280
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $72,430 SGD|Low: $51,387 SGD|High: $162,589 SGD|Avg: $88,589 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8$51,387 SGD
Retailer 2$58,433 SGD
Retailer 5$58,461 SGD
Retailer 3$70,570 SGD
Brilliance$72,430 SGD
Retailer 4$99,172 SGD
Retailer 6$120,186 SGD
Retailer 7$162,589 SGD

9 data points across 8 retailers

9 retailers$51,387 SGD to $72,430 SGD

B+
Cheapest Retailer
-
$51,387 SGD
$40,196 USD
B+
Retailer 2
-
$53,175 SGD
$41,595 USD
View
B+
Retailer 3
-
$58,433 SGD
£35,990 GBP
View
B+
Retailer 4
-
$58,461 SGD
$45,730 USD
View
B
Retailer 5
-
$70,570 SGD
£43,466 GBP
View
Most Expensive
B
Brilliance
D46062558 · Nov 1
$72,430 SGD
$56,657 USD
View
5 more retailers have this diamond
Prices start from $51,387 SGDSave up to $21,044 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
7.05ct Round
$51,387 SGD